| 摘要 |
<p>PURPOSE:To make the number of patterns and the number of plotting devices coincide with each other, and to shorten whole working time, when the number of the patterns on a sheet of a substrate does not coincide with the number of the plotted devices by dividing the said substrate into the prescribed shaped segments of the number of the plotting devices. CONSTITUTION:A plotting device information 102 and the working condition 105 of the substrate are inputted respectively from external input devices 101 and 104. The segment dividing part 107 of the substrate divides the substrate into the segments, which have the prescribed shapes and the area of which are equally divided, according to a prescribed algorithm as considering the number of the plotting devices and the information of the size of the substrate, among the plotting device information 108, numeralized by a plotting device information inputting part 103, as a parameter. An NC data generating part 109 generates a primary NC data 111 from a worked NC data information 110. An NC data distributing part 113 generates a secondary NC data 114 for every plotting device from a segmented data 112 and the data 111, and transmits it successively through a transmission part 115. A data reception part 116 delivers the data from the plotting device 200 to a data analyzing part 117, and continues to send a transmission request 118 to the transmission part 115 until the transmission is completed.</p> |
